Ein neuartiges Geopolymer könnte die CO2-Emissionen die während eines 3D-gedruckten 🏠 Neubaus anfallen, drastisch reduzieren. Könnte diese Entwicklung eventuell auch die zuletzt im Baugewerbe gestiegenen Kosten reduzieren?

Was denkt ihr? :mastoneutral:

Via @heiseonline

📝 https://www.heise.de/news/Geopolymer-statt-Zement-Neues-Rezept-fuer-CO-freien-Moertel-zum-3D-Druck-9232783.html

#PARTEIKlima #Baugewerbe #Geopolymer #Hive3D #Klimaschutz

#Geopolymer
#Peru

@AndrewTheGreat @furgar

A few starting points on #geopolymer

• H blocks
https://youtu.be/rf9qK9QTlq0

• Hindu Temples
https://youtu.be/uMxYiyxNjo0
https://youtu.be/DmqAg5VKuZA

@AndrewTheGreat @furgar

It's one of those things that you can't unsee once you notice it.

Watch for chipping exterior coats on statues and stuff in Egypt. Like they piled up rocks, skim coated, then marked up with hieroglyphs and such

#Geopolymer casting/moulding in Peru and all those oddly shaped, tight fitting blocks walls.

Probably similar process in Hindu temples, with all their ornate "carvings". Praveen Mohan has a video about how they are likely cast and modular built

@furgar

I've noticed that before.

I'm pretty convinced that most of these megalithic monuments were built with #geopolymer

Seen many cases of what looks like a stucco skim coating, but of "rock", chipping off and revealing smaller blocks beneath, on what looks like carvings made from one piece of stone.

People have demonstrated how you can make mixes and pack into molds to make "stones" that appear to be same composition as natural stone.